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1. 发明申请

WO1982001365A1 METALLIC CLAD FIBER OPTICAL WAVEGUIDE 审中-公开
标题翻译：金属光纤光波导
公开(公告)号：WO1982001365A1
公开(公告)日：1982-04-29
申请号：PCT/US1981001323
申请日：1981-10-01
申请人： HUGHES AIRCRAFT CO
发明人： HUGHES AIRCRAFT CO , WYSOCKI JOSEPH A
IPC分类号： C03C25/04
CPC分类号： G02B6/4402 , C03C25/1061 , C03C25/1063 , Y10S359/90 , Y10T428/2956
摘要： Metallic clad glass fiber optical waveguide (10) suitable for use as a high-strength optical transmission line, e.g., for high capacity communications systems and for sensors operating at high temperature. A metallic coating or jacket (13)is formed on the glass waveguide structure, which comprises a core (11) and glass cladding (12), by coating the glass fiber as it emerges from the furnace with a metal or alloy. The metal or alloy (13) employed is one that (a) is substantially chemically inert with respect to the material comprising the glass fiber at the melting point of the metal or alloy during coating of the metal or alloy onto the glass fiber, (b) has a recrystallization temperature greater than room temperature or the contemplated working temperature, whichever is greater, and (c) forms a hermetic seal around the outer surface of the glass cladding. The metallic coating prevents chemical or mechanical damage to the glass surface to thereby substantially maintain or preserve the nascent strength of the glass fiber. A plastic coating (14) is optionally provided for additional protection of the metal surface.
摘要翻译：金属包覆玻璃纤维光波导（10）适合用作高强度光传输线，例如用于高容量通信系统和用于在高温下工作的传感器。通过在玻璃纤维从金属或合金出来时涂覆玻璃纤维，在玻璃波导结构上形成金属涂层或护套（13），该玻璃波导结构包括芯（11）和玻璃包层（12）。使用的金属或合金（13）是（a）在将金属或合金涂覆到玻璃纤维上时，在金属或合金的熔点处包含玻璃纤维的材料基本上是化学惰性的（b））具有大于室温或预期工作温度的重结晶温度（以较大者为准），和（c）围绕玻璃包层的外表面形成气密密封。金属涂层防止玻璃表面的化学或机械损伤，从而基本上维持或保持玻璃纤维的初始强度。任选地提供塑料涂层（14）用于金属表面的额外保护。

2. 发明申请

WO8803918A3 FABRICATION OF RODS OF UNIFORM HIGH DENSITY FROM POWDERS OF REFRACTORY MATERIALS 审中-公开
标题翻译：制造耐火材料粉末均匀高密度棒
公开(公告)号：WO8803918A3
公开(公告)日：1988-06-16
申请号：PCT/US8702610
申请日：1987-10-13
申请人： HUGHES AIRCRAFT CO
发明人： PASTOR ANTONIO C , GENTILE ANTHONY L , WYSOCKI JOSEPH A
IPC分类号： C04B35/56 , C04B35/64 , C04B35/645 , C30B13/00 , C30B29/36
CPC分类号： C04B35/5611 , C04B35/645 , C30B13/00 , C30B29/36
摘要： Cylindrical rods of titanium carbide or other refractory material with uniform, high density are prepared by hot pressing plates from powders of the material, with a uniaxial pressing pressure applied to the broad faces (21) of the plate. Bars of square cross section are then cut from the plate (38) and machined to cylindrical rods (10). The process is particularly suited to the preparation of refractory material preforms to be used in single crystal growth by the float zone method. Titanium carbide rods (10) having a highly uniform density of about 96 % that of the theoretical maximum can be readily prepared and then grown into titanium carbide crystals.

3. 发明申请

WO8803918A2 FABRICATION OF RODS OF UNIFORM HIGH DENSITY FROM POWDERS OF REFRACTORY MATERIALS 审中-公开
标题翻译：制造耐火材料粉末均匀高密度棒
公开(公告)号：WO8803918A2
公开(公告)日：1988-06-02
申请号：PCT/US8702610
申请日：1987-10-13
申请人： HUGHES AIRCRAFT CO
发明人： PASTOR ANTONIO C , GENTILE ANTHONY L , WYSOCKI JOSEPH A
IPC分类号： C04B35/56 , C04B35/64 , C04B35/645 , C30B13/00 , C30B29/36
CPC分类号： C04B35/5611 , C04B35/645 , C30B13/00 , C30B29/36
摘要： Cylindrical rods of titanium carbide or other refractory material with uniform, high density are prepared by hot pressing plates from powders of the material, with a uniaxial pressing pressure applied to the broad faces (21) of the plate. Bars of square cross section are then cut from the plate (38) and machined to cylindrical rods (10). The process is particularly suited to the preparation of refractory material preforms to be used in single crystal growth by the float zone method. Titanium carbide rods (10) having a highly uniform density of about 96 % that of the theoretical maximum can be readily prepared and then grown into titanium carbide crystals.
摘要翻译：通过从材料的粉末热压板制备具有均匀，高密度的碳化钛或其他耐火材料的圆柱棒，其中单轴压制压力施加到板的宽面（21）。然后从板（38）切割方形横截面的条，并加工成圆柱形杆（10）。该方法特别适用于通过浮法法制备用于单晶生长的耐火材料预制件。可以容易地制备具有理论最大值的约96％的高度均匀密度的碳化钛棒（10），然后生长成碳化钛晶体。

4. 发明申请

WO8706390A3 LIQUID METAL ION SOURCE AND ALLOY FOR ION EMISSION OF MULTIPLE IONIC SPECIES 审中-公开
标题翻译：液体金属离子源和合金用于多种离子物质的离子排放
公开(公告)号：WO8706390A3
公开(公告)日：1987-11-05
申请号：PCT/US8700455
申请日：1987-03-09
申请人： HUGHES AIRCRAFT CO
发明人： CLARK WILLIAM M JR , UTLAUT MARK W , WYSOCKI JOSEPH A , BEHRENS ROBERT G , SZKLARZ EUGENE G , STORMS EDMUND K , SWANSON LYNWOOD W , BELL ANTHONY E
IPC分类号： H01J27/26 , H01J37/08
CPC分类号： H01J37/08 , H01J27/26
摘要： A liquid metal ion source (10) and alloy for the simultaneous ion evaporation of arsenic and boron, arsenic and phosphorus, or arsenic, boron and phosphorus. The ionic species to be evaporated are contained in palladium-arsenic-boron and palladium-arsenic-boron-phosphorus alloys. The ion source (10), including an emitter means such as a needle emitter (12) and a source means such as U-shaped heater element (14), is preferably constructed of rhemium and tungsten, both of which are readily fabricated. The ion sources (10) emit continuous beams of ions having sufficiently high currents of the desired species to be useful in ion implantation of semiconductor wafers for preparing integrated circuit devices. The sources are stable in operation, experience little corrosion during operation, and have long operating lifetimes.

5. 发明申请

WO1982001578A1 METALLIC CLAD CAPILLARY TUBING 审中-公开
标题翻译：金属袋毛细管
公开(公告)号：WO1982001578A1
公开(公告)日：1982-05-13
申请号：PCT/US1981001424
申请日：1981-10-22
申请人： HUGHES AIRCRAFT CO
发明人： HUGHES AIRCRAFT CO , WYSOCKI JOSEPH A
IPC分类号： F16L09/10
CPC分类号： F16L9/105 , F16L9/14 , G01N30/6078
摘要： Metallic clad glass capillary (10) suitable for use in gas chromatography applications. A metallic coating or jacket (12) is formed on the glass capillary (11) by coating the glass capillary with a metal or alloy as the capillary is drawn from the furnace. The metal or alloy employed is one that is substantially chemically inert with respect to the material comprising the glass capillary at the deposition temperature during coating of the metal or alloy onto the glass capillary and forms a hermetic seal around the outer surface of the glass cladding. The metallic coating prevents chemical or mechanical damage to the glass surface to thereby maintain or preserve the nascent strength of the glass capillary. A plastic coating (13) is optionally provided for additional protection of the metal surface.
摘要翻译：金属包覆玻璃毛细管（10）适用于气相色谱应用。当玻璃毛细管从炉中抽出时，通过用金属或合金涂覆玻璃毛细管，在玻璃毛细管（11）上形成金属涂层或护套（12）。所用的金属或合金是在将金属或合金涂覆在玻璃毛细管上时在沉积温度下相对于包括玻璃毛细管的材料基本上化学惰性的金属或合金，并且围绕玻璃包层的外表面形成气密密封。金属涂层防止玻璃表面的化学或机械损伤，从而保持或保持玻璃毛细管的初始强度。任选地提供塑料涂层（13）用于金属表面的额外保护。

6. 发明申请

WO1982001543A1 MULTIPLY COATED METALLIC CLAD FIBER OPTICAL WAVEGUIDE 审中-公开
标题翻译：多用涂层金属纤维光纤波导
公开(公告)号：WO1982001543A1
公开(公告)日：1982-05-13
申请号：PCT/US1981001426
申请日：1981-10-22
申请人： HUGHES AIRCRAFT CO
发明人： HUGHES AIRCRAFT CO , WYSOCKI JOSEPH A , VINCE MICHAEL R , BLAIR G RICHARD
IPC分类号： C03C25/04
CPC分类号： G02B6/4402 , C03C25/1061 , C03C25/1063
摘要： Metallic clad glass fiber optical waveguide (10) suitable for use as a high-strength optical transmission line, e.g., for high capacity communications systems and for sensors operating at high temperature. At least two metallic claddings or coatings (13 and 14) are formed on the glass waveguide structure, which comprises a core (11) and glass cladding (12), by coating the glass fiber with at least one of the metallic coatings as it emerges from the furnace with a metal or alloy. The first metal or alloy (13) employed is one that is substantially chemically inert with respect to the material comprising the glass fiber at the deposition temperature during coating of the metal or alloy onto the glass fiber. The second metallic coating (14) may be of the same composition as the first, in order to repair pinholes or to increase the thickness. Alternatively, the second metallic coating may be of a different composition than the first in order to provide the waveguide with mechanical properties that are different than either layer alone could provide. Specific electrical and magnetic properties may also be provided. The metallic coatings prevent chemical or mechanical damage to the glass surface. A plastic coating (15) is optionally provided for additional protection of the metallic surface.
摘要翻译：金属包覆玻璃纤维光波导（10）适合用作高强度光传输线，例如用于高容量通信系统和用于在高温下工作的传感器。在玻璃波导结构上形成至少两个金属包层或涂层（13和14），玻璃波导结构包括芯（11）和玻璃包层（12），通过在玻璃纤维出现时用至少一种金属涂层涂覆玻璃纤维从炉中加入金属或合金。所用的第一种金属或合金（13）是在将金属或合金涂覆在玻璃纤维上时，在沉积温度下相对于包含玻璃纤维的材料基本上是化学惰性的。第二金属涂层（14）可以具有与第一金属涂层相同的组成，以便修复针孔或增加厚度。或者，第二金属涂层可以具有与第一金属涂层不同的组成，以便为波导提供与单独的层不同的机械特性。也可以提供特定的电磁特性。金属涂层防止玻璃表面的化学或机械损伤。任选地提供塑料涂层（15）用于金属表面的额外保护。

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